VGFacts

UPDATE: Both versions of the game are confirmed to be E10+

Super Smash Bros. (WiiU/3DS) is the first Smash Bros. game since the original not to be rated T for Teen by the ESRB.
http://www.mariowiki.com/Super_Smash_Bro...DS_/_Wii_U
And yes, this raiting has been confirmed by Nintendo as it appears at the begining of the 3DS promo trailer on the eShop.

That is awesome.

Wait until the game has released and the rating is on the official ESRB website.

It's already confirmed on the official Smash Bros. website! (For the 3DS Version at least.)
Though it's strange how the WiiU version is still RP.
Hmmm....

Wait, why was Melee and Brawl rated Teen?

That they were.

(08-15-2014, 05:35 AM)DeerBoarDude Wrote: [ -> ]Wait, why was Melee and Brawl rated Teen?

I dunno, the violence was more realistic?
SSB4 is going for a more cartoonish design so maybe that's why it's E10+ now?
The ESRB is weird.